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          National science week: VR, robots and puzzles
          
        
          
      
          
      
          
        
          
          chinadaily.com.cn |
          Updated: 2020-08-27 13:23
          
          
          
          
        


        
      
          
      
          
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   Children perform an experiment at a science fair in Hohhot, Inner Mongolia autonomous region. The local event was one of many marking the start of National Science and Technology Week. [Photo by Ding Genhou/for China Daily] 
 
           

           

          
        
          

        
        
      
          
        
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